
1920. McGill-Warner Co. Atlas plate 84. Longitude west from Greenwich and Washington, D.C. 81 x 54 cm.
1920. McGill-Warner Co. Atlas plate 84. Longitude west from Greenwich and Washington, D.C. 81 x 54 cm.
1920 - 1929. Grindhem, Martin Johansen and McGill-Warner Co. Scale [1:84,480]. 99 x 66 cm.
1920. Minnesota State Board of Immigration and McGill-Warner Co. Scale approximately 1:918,000. Panel title. Insets: Mesabi Range -- Cook County, northeastern Minnesota -- St. Paul-Minneapolis and vicinity. Inset...
Standard map of Chisago County, Minnesota: showing portions of Anoka and Isanti counties.
1920. McGill-Warner Co. Scale [1:84,480]. 3/4 in. = 1 mile. (W 92⁰10ʹ--W 92⁰37ʹ/N 45⁰45ʹ--N 45⁰16ʹ). Main auto roads and secondary roads shown in orange. 63 x 52 cm.
Standard map of Mille Lacs County, Minnesota.
between 1920 and 1929. McGill-Warner Co. Scale [1:84,480] (W 93⁰50ʹ--W 93⁰24ʹ/N 46⁰16ʹ--N 45⁰32ʹ). State trunk highways and state aid roads shown in red. 106 x 43 cm.